Exactly - despite what they tell you in the US, the US is far from the more free place in the world.
And some might think you are free to leave the US, but even then, and even if you give up US citizenship, the US tax man will want you to pay taxes on income earned overseas, for "the priviledge of once having been an American". The US is one of the most regiems of all countries in the world, (all the time hiding behind "patriotism", and "democracy") which is why I would advise anyone never to consider becoming a US citizen, and to consider giving up citizenship if you are one now.